diff -r a834b64b9a95 extbrowser.chrome/src/org/netbeans/modules/extbrowser/plugins/chrome/ChromeManagerAccessor.java
--- a/extbrowser.chrome/src/org/netbeans/modules/extbrowser/plugins/chrome/ChromeManagerAccessor.java	Wed Apr 16 12:04:16 2014 +0000
+++ b/extbrowser.chrome/src/org/netbeans/modules/extbrowser/plugins/chrome/ChromeManagerAccessor.java	Wed Apr 16 16:30:04 2014 -0400
@@ -172,8 +172,8 @@
                 JSONObject extension = (JSONObject)e.getValue();
                 if (extension != null) {
                     String path = (String)extension.get("path");
-                    if (path != null && (path.indexOf("/extbrowser/plugins/chrome") != -1
-                            || path.indexOf("\\extbrowser\\plugins\\chrome") != -1))
+                    if (path != null && (path.contains("/extbrowser.chrome/plugins/chrome")
+                            || path.contains("\\extbrowser.chrome\\plugins\\chrome")))
                     {
                         return ExtensionManager.ExtensitionStatus.INSTALLED;
                     }